Debian GNU/Linux 9 syzkaller ttyS0 syzkaller login: [ 23.173269] random: crng init done [ 23.176911] random: 7 urandom warning(s) missed due to ratelimiting [ 29.540947] IPVS: ftp: loaded support on port[0] = 21 [ 30.082491] can: request_module (can-proto-0) failed. [ 30.134763] can: request_module (can-proto-0) failed. [ 30.143471] can: request_module (can-proto-0) failed. Warning: Permanently added '10.128.15.192' (ECDSA) to the list of known hosts. 2021/09/22 11:41:17 parsed 1 programs 2021/09/22 11:41:17 executed programs: 0 [ 36.972586] IPVS: ftp: loaded support on port[0] = 21 [ 36.991379] IPVS: ftp: loaded support on port[0] = 21 [ 37.028232] IPVS: ftp: loaded support on port[0] = 21 [ 37.064468] IPVS: ftp: loaded support on port[0] = 21 [ 37.065199] IPVS: ftp: loaded support on port[0] = 21 [ 37.089645] IPVS: ftp: loaded support on port[0] = 21 [ 37.210933] chnl_net:caif_netlink_parms(): no params data found [ 37.239633] chnl_net:caif_netlink_parms(): no params data found [ 37.331035] chnl_net:caif_netlink_parms(): no params data found [ 37.416193] chnl_net:caif_netlink_parms(): no params data found [ 37.491147] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.497850] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.504725] device bridge_slave_0 entered promiscuous mode [ 37.512878] chnl_net:caif_netlink_parms(): no params data found [ 37.529632] chnl_net:caif_netlink_parms(): no params data found [ 37.543239] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.549809] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.557076] device bridge_slave_1 entered promiscuous mode [ 37.570360] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.576987] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.583796] device bridge_slave_0 entered promiscuous mode [ 37.611386] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.618242] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.625032] device bridge_slave_1 entered promiscuous mode [ 37.647711] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.660378] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.693748] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.702537] team0: Port device team_slave_0 added [ 37.712982] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 37.722882] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 37.732805] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.741784] team0: Port device team_slave_1 added [ 37.747304] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.753744] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.761410] device bridge_slave_0 entered promiscuous mode [ 37.775742] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 37.783938] team0: Port device team_slave_0 added [ 37.793757] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.800574] bridge0: port 2(bridge_slave_1) entered disabled state [ 37.808301] device bridge_slave_1 entered promiscuous mode [ 37.822676] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 37.830587] team0: Port device team_slave_1 added [ 37.858013] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 37.864299] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.890822] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 37.906681] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 37.912924] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 37.938236] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 37.953102] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 37.960822] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.967566] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.974414] device bridge_slave_0 entered promiscuous mode [ 37.981036] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.989898] bridge0: port 1(bridge_slave_0) entered disabled state [ 37.997092] device bridge_slave_0 entered promiscuous mode [ 38.016812] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.024628] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.032807] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.039593] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.047106] device bridge_slave_1 entered promiscuous mode [ 38.053046] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.059721] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.067096] device bridge_slave_1 entered promiscuous mode [ 38.073207] bridge0: port 1(bridge_slave_0) entered blocking state [ 38.079789] bridge0: port 1(bridge_slave_0) entered disabled state [ 38.087191] device bridge_slave_0 entered promiscuous mode [ 38.094141] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.100574] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.125880] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.137111] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.160039] bridge0: port 2(bridge_slave_1) entered blocking state [ 38.166491] bridge0: port 2(bridge_slave_1) entered disabled state [ 38.173290] device bridge_slave_1 entered promiscuous mode [ 38.181313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.188294] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.213810] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.235778] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.243241] team0: Port device team_slave_0 added [ 38.278902] device hsr_slave_0 entered promiscuous mode [ 38.316266] device hsr_slave_1 entered promiscuous mode [ 38.362702] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.372760] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.380690] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.390231] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.397726] team0: Port device team_slave_1 added [ 38.403598] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.415194] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.427209] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.435147] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.459969] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.468497] bond0: Enslaving bond_slave_0 as an active interface with an up link [ 38.481555] bond0: Enslaving bond_slave_1 as an active interface with an up link [ 38.490029] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.497372] team0: Port device team_slave_0 added [ 38.507216] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.513470] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.539633] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.554498] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.561357] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.586590] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.611663] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.618891] team0: Port device team_slave_1 added [ 38.629285] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.677913] device hsr_slave_0 entered promiscuous mode [ 38.726035] device hsr_slave_1 entered promiscuous mode [ 38.782024] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.789433] team0: Port device team_slave_0 added [ 38.794716] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 38.802195] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 38.817767] IPv6: ADDRCONF(NETDEV_UP): team_slave_0: link is not ready [ 38.825111] team0: Port device team_slave_0 added [ 38.832000] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 38.838765] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.864035] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 38.874609] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.882142] team0: Port device team_slave_1 added [ 38.893544] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 38.904978] IPv6: ADDRCONF(NETDEV_UP): team_slave_1: link is not ready [ 38.912769] team0: Port device team_slave_1 added [ 38.927915] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 38.934161] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 38.960408] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 38.975083] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 38.984727] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.037132] device hsr_slave_0 entered promiscuous mode [ 39.095927] device hsr_slave_1 entered promiscuous mode [ 39.160952] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.167297] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.194367] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.205449] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 39.212137] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.237767] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 39.257075] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.264278] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.271011] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.296444] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.307568] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 39.313820] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 39.339156] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 39.352087] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.373261] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.380250] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_0: link is not ready [ 39.392297] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.426803] device hsr_slave_0 entered promiscuous mode [ 39.456338] device hsr_slave_1 entered promiscuous mode [ 39.510108] IPv6: ADDRCONF(NETDEV_UP): bridge_slave_1: link is not ready [ 39.523038] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.530418] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.617615] device hsr_slave_0 entered promiscuous mode [ 39.655866] device hsr_slave_1 entered promiscuous mode [ 39.766622] device hsr_slave_0 entered promiscuous mode [ 39.805761] device hsr_slave_1 entered promiscuous mode [ 39.847987] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.875094] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_0: link is not ready [ 39.882462] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.918969] IPv6: ADDRCONF(NETDEV_UP): hsr_slave_1: link is not ready [ 39.931014] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.967955] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.051634] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.107881] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.118080] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.127549] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.148507] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.157575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.165191] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.171274] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.182156] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.193664] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.202379] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.209988] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.218778] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.227121] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.233544] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.242964] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.259447] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.267438] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.273589] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.283255] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.291570] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.299288] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.305693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.326046] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.333333] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.340640] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.362754] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.371511] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.381397] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.390335] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.397723] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.404685] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.414517] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.423781] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.436558] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 40.446559] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.455434] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.462247] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.470635] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.478236] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.484655] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.491562] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.501141] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.511760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.520552] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.526800] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.534865] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.542510] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.550653] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.558464] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.564798] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.572008] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 40.582263] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.590303] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 40.598047] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.607724] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.614596] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.622882] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.630866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 40.638580] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.645528] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 40.652338] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.660397] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.668202] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.674674] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.681757] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.691049] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.701782] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 40.708272] 8021q: adding VLAN 0 to HW filter on device team0 [ 40.718500] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 40.725958] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.736260] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.743825] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 40.752860] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 40.760911] bridge0: port 1(bridge_slave_0) entered blocking state [ 40.767312] bridge0: port 1(bridge_slave_0) entered forwarding state [ 40.774043] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.781058] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 40.789239] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 40.800430] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.811003] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 40.819037] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 40.827300] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.835330] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.844192] 8021q: adding VLAN 0 to HW filter on device bond0 [ 40.851644] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 40.860245] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.870271] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.877774] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 40.884758] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 40.892651] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 40.900337] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 40.908394] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 40.916299] bridge0: port 2(bridge_slave_1) entered blocking state [ 40.922736] bridge0: port 2(bridge_slave_1) entered forwarding state [ 40.929832] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 40.937448] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 40.946815] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 40.955696] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 40.963190] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 40.970737] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 40.979411] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 40.988036] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 40.995955] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.002767] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.010764] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.018784] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.026756] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.034270] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.040741] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.047743] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.057383] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.063535] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.071976] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.081428] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.090609] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.099803] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.107663] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.115959] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.123372] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.131172] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.139295] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.147022] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.156053] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.164375] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.170552] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.185799] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.194208] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.200476] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.209023] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.216683] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.224630] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.232945] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.241255] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.247650] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.254341] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.262221] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.275390] 8021q: adding VLAN 0 to HW filter on device bond0 [ 41.283624] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.292920] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.300114] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.307345] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.315583] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.323165] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.329547] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.337850] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.345725] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.353442] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.362796] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 41.371958] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 41.381346] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.390694] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.397991] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 41.405946] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 41.412742] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.422374] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.430464] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.439360] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 41.445672] 8021q: adding VLAN 0 to HW filter on device team0 [ 41.452309] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.461226] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.468858] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.476937] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.484374] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 41.494467] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.502899] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.510514] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.517608] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.524435] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.535132] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.542413] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.550309] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.557952] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.564820] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.571590] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.578524] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.586915] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.595380] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 41.605682] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.611716] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.620532] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 41.631840] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.639068] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bridge: link is not ready [ 41.647163] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.655117] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.662426] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 41.671022] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 41.678991] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 41.686912] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 41.694409] bridge0: port 1(bridge_slave_0) entered blocking state [ 41.700805] bridge0: port 1(bridge_slave_0) entered forwarding state [ 41.709391] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.720872] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 41.729332] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 41.736946] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 41.743793] IPv6: ADDRCONF(NETDEV_CHANGE): bridge0: link becomes ready [ 41.751108] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.759102] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.766866] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 41.774439] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 41.791133] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 41.801475] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 41.809225] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 41.819645] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bridge: link is not ready [ 41.827814] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 41.836588] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 41.843972] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 41.851414] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 41.858625] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 41.867020] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 41.874944] bridge0: port 2(bridge_slave_1) entered blocking state [ 41.881281] bridge0: port 2(bridge_slave_1) entered forwarding state [ 41.890725] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 41.903775] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 41.916879] IPv6: ADDRCONF(NETDEV_UP): veth0_to_bond: link is not ready [ 41.924323] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 41.930664] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 41.941428] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 41.950229] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 41.962086] IPv6: ADDRCONF(NETDEV_UP): veth1_to_bond: link is not ready [ 41.970160] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bond: link becomes ready [ 41.978707] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 41.986769] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 41.994077] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.002279] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.010462] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bond: link becomes ready [ 42.020876] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 42.029752] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.042350] IPv6: ADDRCONF(NETDEV_UP): veth0_to_team: link is not ready [ 42.052957] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.060314] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.069000] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.077768] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_team: link becomes ready [ 42.085928] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_0: link becomes ready [ 42.093804] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 42.103604] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 42.112997] IPv6: ADDRCONF(NETDEV_UP): veth1_to_team: link is not ready [ 42.121987] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.129344] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.139770] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_team: link becomes ready [ 42.148432] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave_1: link becomes ready [ 42.156395] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.163063] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.170484] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.178459] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.187847] IPv6: ADDRCONF(NETDEV_UP): veth0_to_hsr: link is not ready [ 42.204327] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.210572] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.219410] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 42.230769] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 42.239671] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 42.247364] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 42.255988] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 42.262941] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 42.270481] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 42.277309] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 42.284955] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 42.292310] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.300204] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.309727] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.318593] IPv6: ADDRCONF(NETDEV_UP): veth1_to_hsr: link is not ready [ 42.327259] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 42.338250] IPv6: ADDRCONF(NETDEV_UP): hsr0: link is not ready [ 42.344291] IPv6: ADDRCONF(NETDEV_CHANGE): hsr0: link becomes ready [ 42.355274] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 42.361836] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 42.370020] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 42.378121] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.386013] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.393274] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.400487] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.413762] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.421772] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 42.431568] device veth0_vlan entered promiscuous mode [ 42.440938] device veth0_vlan entered promiscuous mode [ 42.453043] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.460974] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.468762] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.476800] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.485837] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 42.496907] device veth1_vlan entered promiscuous mode [ 42.502567] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 42.509707] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.519886] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 42.527037] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 42.533470] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 42.547425] IPv6: ADDRCONF(NETDEV_UP): vxcan0: link is not ready [ 42.555478] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 42.564794] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 42.572110] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.579796] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 42.587943] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.596099] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.602786] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.611086] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.622346] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.630437] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 42.637573] IPv6: ADDRCONF(NETDEV_UP): vxcan1: link is not ready [ 42.652064] device veth1_vlan entered promiscuous mode [ 42.658056] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 42.688839] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 42.697010] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 42.704108] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.714166] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.721750] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan1: link becomes ready [ 42.729331] IPv6: ADDRCONF(NETDEV_CHANGE): vxcan0: link becomes ready [ 42.737580] device veth0_vlan entered promiscuous mode [ 42.751676] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 42.763515] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.770570] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.778637] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 42.789491] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 42.799964] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 42.807499] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 42.814058] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 42.822856] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 42.831565] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 42.839993] device veth1_vlan entered promiscuous mode [ 42.847529] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 42.855712] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 42.863492] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 42.871227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 42.880691] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 42.888385] device veth0_macvtap entered promiscuous mode [ 42.894829] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 42.906864] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 42.920489] IPv6: ADDRCONF(NETDEV_UP): veth0_virt_wifi: link is not ready [ 42.928206] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 42.935861] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 42.943089] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 42.951114] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 42.958140] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 42.966895] device veth0_vlan entered promiscuous mode [ 42.973452] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 42.981695] device veth1_macvtap entered promiscuous mode [ 42.988305] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 42.998341] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 43.009682] device veth1_vlan entered promiscuous mode [ 43.015805] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 43.023612] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.031220] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.038525] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.046227] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.056129] device veth0_macvtap entered promiscuous mode [ 43.062167] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 43.069747] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 43.079260] device veth0_macvtap entered promiscuous mode [ 43.087293] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 43.095018] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 43.101895] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 43.108867] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 43.116902] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 43.124914] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.132178] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.140118] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.147997] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.157796] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.166204] IPv6: ADDRCONF(NETDEV_UP): veth1_virt_wifi: link is not ready [ 43.175153] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 43.182986] device veth1_macvtap entered promiscuous mode [ 43.189272] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 43.203248] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.211452] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 43.219719] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 43.228895] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 43.238227] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 43.248221] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 43.256065] device veth1_macvtap entered promiscuous mode [ 43.262098] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 43.269749] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.277196] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.284783] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.293299] device veth0_vlan entered promiscuous mode [ 43.300643] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 43.309188] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 43.317323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.325937] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 43.334599] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 43.342215] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.351698] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.358693] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.368647] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.376409] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.386600] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.397540] device veth1_vlan entered promiscuous mode [ 43.403211] IPv6: ADDRCONF(NETDEV_UP): macvlan0: link is not ready [ 43.412442] device veth0_macvtap entered promiscuous mode [ 43.418929] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 43.427539] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 43.436744] IPv6: ADDRCONF(NETDEV_UP): veth0_vlan: link is not ready [ 43.443956] IPv6: ADDRCONF(NETDEV_UP): vlan0: link is not ready [ 43.451134] IPv6: ADDRCONF(NETDEV_UP): vlan1: link is not ready [ 43.460493] IPv6: ADDRCONF(NETDEV_UP): veth1_vlan: link is not ready [ 43.468919] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.480180] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.490479] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 43.497722] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.506894] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 43.513779] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.521273] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.531087] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.540317] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 43.550147] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.560324] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 43.567329] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 43.574425] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.586588] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.596590] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 43.603767] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.613849] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan0: link becomes ready [ 43.621596] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 43.631206] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 43.639654] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 43.649504] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.657359] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.665550] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.673148] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.680980] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 43.688732] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 43.696782] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.705361] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.715612] IPv6: ADDRCONF(NETDEV_UP): macvlan1: link is not ready [ 43.722953] device veth1_macvtap entered promiscuous mode [ 43.729759] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 43.744649] device veth0_vlan entered promiscuous mode [ 43.750419] IPv6: ADDRCONF(NETDEV_CHANGE): macvlan1: link becomes ready [ 43.757850] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 43.765191] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 43.771981] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 43.783822] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 43.797005] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 43.805426] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.815875] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.826976] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 43.837487] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 43.847858] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 43.855709] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 43.865825] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 43.882376] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 43.893563] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 43.902389] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 43.910656] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 43.920680] device veth1_vlan entered promiscuous mode [ 43.934267] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 43.942177] device veth0_macvtap entered promiscuous mode [ 43.949337] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 43.969218] IPv6: ADDRCONF(NETDEV_UP): veth0_macvtap: link is not ready [ 43.979164] device veth1_macvtap entered promiscuous mode [ 43.987094] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 44.003748] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.013579] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.024503] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.035723] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.044913] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.054860] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.065023] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 44.072074] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.080143] IPv6: ADDRCONF(NETDEV_UP): veth1_macvtap: link is not ready [ 44.089754] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 44.098800] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.106910] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.117273] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.125325] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.133017] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 44.141068] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 44.149979] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.160128] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.169512] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.179328] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.188522] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.198407] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.208683] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 44.215651] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.224822] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 44.232824] device veth0_macvtap entered promiscuous mode [ 44.240341] IPv6: ADDRCONF(NETDEV_UP): macvtap0: link is not ready [ 44.249822] device veth1_macvtap entered promiscuous mode [ 44.256974] IPv6: ADDRCONF(NETDEV_UP): macsec0: link is not ready [ 44.263535] IPv6: ADDRCONF(NETDEV_CHANGE): macvtap0: link becomes ready [ 44.273478] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 44.280936] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.291500] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.309235] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.322805] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.334314] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.344727] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.354804] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.364937] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.374468] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.384563] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.395126] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 44.402048] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.411141] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.421967] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.431683] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.442603] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.452104] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.462375] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.471742] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.481510] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.491694] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 44.499250] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.507143] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.518930] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.527457] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.536512] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 44.545760] IPv6: ADDRCONF(NETDEV_UP): veth0_to_batadv: link is not ready [ 44.564990] IPv6: ADDRCONF(NETDEV_UP): veth1_to_batadv: link is not ready [ 44.586648] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.601574] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.611462] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.623955] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.633067] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.644054] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.653246] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.662992] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.672350] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3d) already exists on: batadv_slave_0 [ 44.682472] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.692457] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_0: link is not ready [ 44.700138] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 44.710153] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 44.718246] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 44.731492] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.742045] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.751756] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.761991] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.771384] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.781216] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.790475] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.800516] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.809740] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_1 [ 44.819569] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 44.829746] IPv6: ADDRCONF(NETDEV_UP): batadv_slave_1: link is not ready [ 44.837635] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 44.849062] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 44.857493] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready 2021/09/22 11:41:25 executed programs: 6 [ 46.082171] [ 46.083827] ============================================ [ 46.089269] WARNING: possible recursive locking detected [ 46.094716] 4.19.207-syzkaller #0 Not tainted [ 46.099284] -------------------------------------------- [ 46.104730] syz-executor.0/7348 is trying to acquire lock: [ 46.110332] 0000000065dcd1a0 (_xmit_ETHER#2){+.-.}, at: __dev_queue_xmit+0x21bb/0x2900 [ 46.118369] [ 46.118369] but task is already holding lock: [ 46.124309] 00000000f1ecf9f2 (_xmit_ETHER#2){+.-.}, at: sch_direct_xmit+0x1d6/0x18c0 [ 46.132186] [ 46.132186] other info that might help us debug this: [ 46.138824] Possible unsafe locking scenario: [ 46.138824] [ 46.144851] CPU0 [ 46.147405] ---- [ 46.149957] lock(_xmit_ETHER#2); [ 46.153463] lock(_xmit_ETHER#2); [ 46.156971] [ 46.156971] *** DEADLOCK *** [ 46.156971] [ 46.162997] May be due to missing lock nesting notation [ 46.162997] [ 46.169896] 10 locks held by syz-executor.0/7348: [ 46.174892] #0: 00000000846692c2 (rcu_read_lock){....}, at: rawv6_sendmsg+0x17e4/0x32f0 [ 46.183098] #1: 00000000bbe7bd8d (rcu_read_lock_bh){....}, at: ip6_finish_output2+0x1cc/0x2080 [ 46.191912] #2: 00000000bbe7bd8d (rcu_read_lock_bh){....}, at: __dev_queue_xmit+0x20b/0x2900 [ 46.200551] #3: 000000004648673e (&(&sch->seqlock)->rlock){+...}, at: __dev_queue_xmit+0x2109/0x2900 [ 46.209882] #4: 000000007bbe3f2f (dev->qdisc_running_key ?: &qdisc_running_key){+...}, at: dev_queue_xmit+0xb/0x10 [ 46.220427] #5: 00000000f1ecf9f2 (_xmit_ETHER#2){+.-.}, at: sch_direct_xmit+0x1d6/0x18c0 [ 46.228714] #6: 000000008bd46c87 (k-slock-AF_INET6){+...}, at: icmp6_send+0xc42/0x1e50 [ 46.236829] #7: 00000000846692c2 (rcu_read_lock){....}, at: icmp6_send+0x1197/0x1e50 [ 46.244770] #8: 00000000bbe7bd8d (rcu_read_lock_bh){....}, at: ip6_finish_output2+0x1cc/0x2080 [ 46.253579] #9: 00000000bbe7bd8d (rcu_read_lock_bh){....}, at: __dev_queue_xmit+0x20b/0x2900 [ 46.262213] [ 46.262213] stack backtrace: [ 46.266840] CPU: 1 PID: 7348 Comm: syz-executor.0 Not tainted 4.19.207-syzkaller #0 [ 46.274611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 46.283948] Call Trace: [ 46.286523] dump_stack+0x17c/0x226 [ 46.290128] __lock_acquire.cold.40+0x344/0x744 [ 46.294771] ? __lock_acquire+0x764/0x47c0 [ 46.298979] ? mark_held_locks+0x130/0x130 [ 46.303186] ? mark_held_locks+0x130/0x130 [ 46.307394] ? kernel_text_address+0x79/0xf0 [ 46.311776] ? skb_csum_hwoffload_help+0x80/0x80 [ 46.316505] ? unwind_get_return_address+0x58/0xa0 [ 46.321405] ? __save_stack_trace+0x9c/0x100 [ 46.325783] ? netif_skb_features+0x49f/0xae0 [ 46.330253] ? __skb_gso_segment+0x670/0x670 [ 46.334631] lock_acquire+0x180/0x3a0 [ 46.338403] ? __dev_queue_xmit+0x21bb/0x2900 [ 46.342869] _raw_spin_lock+0x2d/0x40 [ 46.346659] ? __dev_queue_xmit+0x21bb/0x2900 [ 46.351213] __dev_queue_xmit+0x21bb/0x2900 [ 46.355521] ? netdev_pick_tx+0x2b0/0x2b0 [ 46.359644] ? mark_held_locks+0x130/0x130 [ 46.363856] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 46.369020] ? mark_held_locks+0xc7/0x130 [ 46.373144] ? mark_held_locks+0xc7/0x130 [ 46.377360] ? memcpy+0x45/0x50 [ 46.381928] dev_queue_xmit+0xb/0x10 [ 46.385613] ? dev_queue_xmit+0xb/0x10 [ 46.389473] neigh_resolve_output+0x4b5/0x830 [ 46.393941] ip6_finish_output2+0xf4e/0x2080 [ 46.398323] ? ip6_forward_finish+0x420/0x420 [ 46.402791] ? kasan_check_read+0x11/0x20 [ 46.407084] ip6_finish_output+0x6db/0xea0 [ 46.411303] ? kasan_check_read+0x11/0x20 [ 46.415516] ip6_output+0x1bb/0x610 [ 46.419118] ? ip6_finish_output+0xea0/0xea0 [ 46.423497] ? ip6_fragment+0x3b80/0x3b80 [ 46.427630] ip6_local_out+0x74/0x110 [ 46.431401] ip6_send_skb+0x92/0x2a0 [ 46.435124] ip6_push_pending_frames+0x94/0xb0 [ 46.439775] icmpv6_push_pending_frames+0x24a/0x480 [ 46.444767] icmp6_send+0x17db/0x1e50 [ 46.448543] ? lockdep_hardirqs_on+0x296/0x5b0 [ 46.453098] ? _raw_spin_unlock_irqrestore+0x82/0xd0 [ 46.458201] ? icmpv6_push_pending_frames+0x480/0x480 [ 46.463364] ? mark_held_locks+0xc7/0x130 [ 46.467495] ? __local_bh_enable_ip+0x160/0x250 [ 46.472183] ? _raw_write_unlock_bh+0x30/0x40 [ 46.476652] ? lockdep_hardirqs_on+0x296/0x5b0 [ 46.481208] ? __local_bh_enable_ip+0x160/0x250 [ 46.485866] ? unregister_stat_tracer+0x30/0x250 [ 46.490594] ? __neigh_create+0xed3/0x17f0 [ 46.494802] ? _raw_write_unlock_bh+0x30/0x40 [ 46.499276] ? __local_bh_enable_ip+0x160/0x250 [ 46.503941] ip6_link_failure+0x24/0x370 [ 46.507998] ? ip6_link_failure+0x24/0x370 [ 46.512314] ip_tunnel_xmit+0x1ef7/0x3360 [ 46.516435] ? lock_downgrade+0x860/0x860 [ 46.520556] ? ip_md_tunnel_xmit+0x1490/0x1490 [ 46.525121] ? __lock_acquire+0x764/0x47c0 [ 46.529341] ? __lock_acquire+0x764/0x47c0 [ 46.533722] ? __save_stack_trace+0x9c/0x100 [ 46.538106] __gre_xmit+0x588/0x8e0 [ 46.541725] erspan_xmit+0x9fd/0x2f70 [ 46.545504] ? netif_skb_features+0x49f/0xae0 [ 46.549972] ? ipgre_xmit+0xa20/0xa20 [ 46.553754] dev_hard_start_xmit+0x160/0x6e0 [ 46.558137] ? kasan_check_write+0x14/0x20 [ 46.562344] sch_direct_xmit+0x273/0x18c0 [ 46.567603] ? __lock_acquire+0x764/0x47c0 [ 46.571816] ? __kernel_text_address+0xd/0x40 [ 46.576286] ? unwind_get_return_address+0x58/0xa0 [ 46.581975] ? dev_deactivate_queue.constprop.6+0x100/0x100 [ 46.587658] __qdisc_run+0x3e5/0x1680 [ 46.591436] __dev_queue_xmit+0x1aa2/0x2900 [ 46.595730] ? dev_queue_xmit+0xb/0x10 [ 46.599592] ? netdev_pick_tx+0x2b0/0x2b0 [ 46.603714] ? mark_held_locks+0x130/0x130 [ 46.607943] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 46.613021] ? _raw_write_unlock_bh+0x30/0x40 [ 46.617490] ? memcpy+0x45/0x50 [ 46.620754] dev_queue_xmit+0xb/0x10 [ 46.624441] ? dev_queue_xmit+0xb/0x10 [ 46.628308] neigh_resolve_output+0x4b5/0x830 [ 46.632888] ip6_finish_output2+0xf4e/0x2080 [ 46.637308] ? ip6_forward_finish+0x420/0x420 [ 46.641875] ? kasan_check_read+0x11/0x20 [ 46.645998] ip6_finish_output+0x6db/0xea0 [ 46.650211] ? kasan_check_read+0x11/0x20 [ 46.654331] ip6_output+0x1bb/0x610 [ 46.657929] ? ip6_finish_output+0xea0/0xea0 [ 46.662324] ? rawv6_sendmsg+0x2561/0x32f0 [ 46.666540] ? ip6_fragment+0x3b80/0x3b80 [ 46.670661] ? kasan_check_read+0x11/0x20 [ 46.674786] rawv6_sendmsg+0x1991/0x32f0 [ 46.678820] ? rawv6_ioctl+0x170/0x170 [ 46.682682] ? __sched_text_start+0x8/0x8 [ 46.686810] ? __might_sleep+0x95/0x190 [ 46.690769] ? aa_profile_af_perm+0x320/0x320 [ 46.695241] ? _raw_spin_unlock_irqrestore+0x6d/0xd0 [ 46.700407] ? udplite6_proc_exit+0x20/0x20 [ 46.704876] ? __might_sleep+0x95/0x190 [ 46.708831] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 46.713734] ? aa_sk_perm+0x37e/0x790 [ 46.717513] inet_sendmsg+0x108/0x440 [ 46.721284] ? apparmor_socket_sendmsg+0x1b/0x20 [ 46.726008] ? inet_sendmsg+0x108/0x440 [ 46.730059] ? security_socket_sendmsg+0x4a/0x90 [ 46.734787] ? inet_recvmsg+0x580/0x580 [ 46.738735] sock_sendmsg+0xac/0xf0 [ 46.742353] sock_write_iter+0x215/0x420 [ 46.746387] ? sock_sendmsg+0xf0/0xf0 [ 46.750188] ? release_sock+0x11f/0x180 [ 46.754144] __vfs_write+0x443/0x890 [ 46.757852] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 46.762777] ? kernel_read+0x130/0x130 [ 46.766650] ? apparmor_getprocattr+0xdb0/0xdb0 [ 46.771307] ? rw_verify_area+0xb8/0x2b0 [ 46.775349] vfs_write+0x150/0x4d0 [ 46.778866] ksys_write+0x103/0x260 [ 46.782466] ? __sys_socket+0x115/0x1d0 [ 46.786431] ? __ia32_sys_read+0xa0/0xa0 [ 46.790570] ? do_syscall_64+0x21/0x4e0 [ 46.794615] ? entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.799960] __x64_sys_write+0x6e/0xb0 [ 46.803831] do_syscall_64+0xd0/0x4e0 [ 46.807607] entry_SYSCALL_64_after_hwframe+0x49/0xbe [ 46.812770] RIP: 0033:0x464709 [ 46.815939] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 bc ff ff ff f7 d8 64 89 01 48 [ 46.834837] RSP: 002b:00007f6b8f6e3188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 46.842607] RAX: ffffffffffffffda RBX: 000000000055bf00 RCX: 0000000000464709 [ 46.849850] RDX: 0000000000000028 RSI: 0000000020000140 RDI: 0000000000000005 [ 46.857201] RBP: 00000000004ae608 R08: 0000000000000000 R09: 0000000000000000 [ 46.864478] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000055bf00 [ 46.871735] R13: 00007ffd17ce345f R14: 00007f6b8f6e3300 R15: 0000000000022000 [ 47.003638] syz-executor.0 (7348) used greatest stack depth: 22056 bytes left [ 47.713211] Bluetooth: hci0: command 0x0409 tx timeout [ 47.794276] Bluetooth: hci1: command 0x0409 tx timeout [ 47.956003] Bluetooth: hci2: command 0x0409 tx timeout [ 48.032875] Bluetooth: hci4: command 0x0409 tx timeout [ 48.038497] Bluetooth: hci3: command 0x0409 tx timeout [ 48.113139] Bluetooth: hci5: command 0x0409 tx timeout [ 49.794887] Bluetooth: hci0: command 0x041b tx timeout [ 49.872642] Bluetooth: hci1: command 0x041b tx timeout [ 50.033068] Bluetooth: hci2: command 0x041b tx timeout [ 50.112433] Bluetooth: hci3: command 0x041b tx timeout [ 50.119793] Bluetooth: hci4: command 0x041b tx timeout [ 50.192535] Bluetooth: hci5: command 0x041b tx timeout 2021/09/22 11:41:30 executed programs: 355 [ 51.872071] Bluetooth: hci0: command 0x040f tx timeout [ 51.954496] Bluetooth: hci1: command 0x040f tx timeout [ 52.112012] Bluetooth: hci2: command 0x040f tx timeout [ 52.194910] Bluetooth: hci4: command 0x040f tx timeout [ 52.208280] Bluetooth: hci3: command 0x040f tx timeout [ 52.272336] Bluetooth: hci5: command 0x040f tx timeout [ 53.951766] Bluetooth: hci0: command 0x0419 tx timeout [ 54.033365] Bluetooth: hci1: command 0x0419 tx timeout [ 54.191729] Bluetooth: hci2: command 0x0419 tx timeout [ 54.273613] Bluetooth: hci3: command 0x0419 tx timeout [ 54.284320] Bluetooth: hci4: command 0x0419 tx timeout [ 54.354075] Bluetooth: hci5: command 0x0419 tx timeout 2021/09/22 11:41:35 executed programs: 817